UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '824xSB9t9Mjxq+S3mQMayEO/UwtRTAy7QpI8AEiRc5U=' 
WHERE 
  key_id = 'e3fee39e0b1252fe8ff2230e08c0fea2061f07c96f0ae31e6b91128245d62382' 
  AND (
    token = '824xSB9t9Mjxq+S3mQMayEO/UwtRTAy7QpI8AEiRc5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )